临床普外科电子杂志 ›› 2025, Vol. 13 ›› Issue (4): 29-.

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基于体质量指数分层的加压给氧在肥胖患者腹腔镜胆囊切除术后肩部疼痛中的差异化疗效分析

  

  1. 河池市人民医院 肝胆外科,广西 河池 547000
  • 出版日期:2025-10-01 发布日期:2026-01-29
  • 基金资助:

    河池市科技计划项目(河科AB220726)

Differential efficacy of pressurized oxygen administration based on body mass index stratification in obese patients with postoperative shoulder pain after laparoscopic cholecystectomy

  1. Hepatobiliary Surgery of Hechi People's Hospital, Guangxi Hechi 547000, China
  • Online:2025-10-01 Published:2026-01-29

摘要:

目的 探讨基于体质量指数(body mass index,BMI)分层的加压给氧对肥胖患者腹腔镜胆囊切除术后肩部疼痛的差异化疗效。方法 纳入 2021 年 1 月至 2023 年 12 月河池市人民医院收治的 80 例腹腔镜胆囊切除术后肩部疼痛患者,按随机数字表法分为对照组与试验组,每组各 40 例。对照组实施常规吸氧与疼痛管理,试验组采用 BMI 分层加压给氧(BMI 30 ~< 35kg/m2:5cmH2O;BMI ≥ 35kg/m²:7cmH₂O)联合腹式呼吸训练。比较两组加压给氧前后血气分析、术后疼痛及并发症发生情况。结果 干预后,两组患者动脉血二氧化碳分压(arterial blood carbon dioxide partial pressure,PaCO2)较干预前均显著下降,试验组 PaCO2 降低幅度显著高于对照组,差异具有显著性(P < 0.05);两组动脉血氧分压(arterial partial pressure of oxygen,PaO2)的提升幅度无显著差异(P > 0.05)。试验组术后 48h、72h 数字分级评分法评分显著低于对照组,且疼痛缓解有效率(87.50%)显著高于对照组(65.00%),差异均有显著性(P < 0.05)。试验组(12.50%)与对照组(17.50%)并发症总发生率无显著差异(P=0.531),干预后,试验组总体舒适度评分为(2.16±0.63)分,低于对照组 [(3.85±0.72)分 ],差异有显著性(t=11.171,P < 0.001)。结论 基于 BMI 分层的加压给氧可有效改善肥胖患者术后通气功能、加速疼痛缓解,安全性良好。

关键词: 体质量指数, 加压给氧, 腹腔镜, 术后, 肩部疼痛, 肥胖

Abstract:

Objective To investigate the differential efficacy of pressurized oxygen administration based on body mass index(BMI) stratification in obese patients with postoperative shoulder pain after laparoscopic cholecystectomy. Method 80 patients with shoulder pain after laparoscopic cholecystectomy in Hechi people's Hospital from January 2021 to December 2023 were selected and randomly divided into control group and experimental group, 40 cases in each group. The control group received conventional oxygen inhalation and pain management, and the experimental group received stratified hyperbaric oxygen (BMI 30 ~< 35kg/m²: 5cmH2O;

BMI ≥ 35kg/m²: 7cmH2O) combined with abdominal breathing training. Blood gas analysis, postoperative pain and complications were compared between the two groups before and after pressurized oxygen therapy. Result After the intervention, the arterial blood carbon dioxide partial pressure (PaCO2) of the two groups decreased significantly compared with that before the intervention, and the reduction of PaCO2 in the experimental group was significantly higher than that in the control group (P < 0.05); There was no significant difference in the increase of arterial partial pressure of oxygen (PaO2) between the two groups (P > 0.05). The digital grading score at 48 hours and 72 hours after operation in the experimental group was significantly lower than that in the control group, and the effective rate of pain relief (87.50%) was significantly higher than that in the control group (65.00%), with significant differences (P < 0.05). There was no significant difference in the total incidence of complications between the experimental group (12.50%) and the control group (17.50%) (P=0.531). After the intervention, the overall comfort score of the experimental group was (2.16±0.63), which was lower than that of the control group (3.85±0.72), and the difference was significant (t=11.171, P < 0.001). Conclusion Hyperbaric oxygenation based on BMI stratification can effectively improve postoperative ventilation function and accelerate pain relief in obese patients, with good safety.

Key words: Body mass index, Pressurized oxygen supply, Laparoscopic, Postoperative, Shoulder pain, Obesity